The patent badge is an abbreviated version of the USPTO patent document. The patent badge does contain a link to the full patent document.
The patent badge is an abbreviated version of the USPTO patent document. The patent badge covers the following: Patent number, Date patent was issued, Date patent was filed, Title of the patent, Applicant, Inventor, Assignee, Attorney firm, Primary examiner, Assistant examiner, CPCs, and Abstract. The patent badge does contain a link to the full patent document (in Adobe Acrobat format, aka pdf). To download or print any patent click here.
Patent No.:
Date of Patent:
Dec. 05, 1995
Filed:
May. 12, 1994
Applicant:
Inventor:
Giorgio Marangoni, Rovereto, IT;
Assignee:
Marangoni Meccanica S.p.A., , IT;
Attorney:
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
B24B / ;
U.S. Cl.
CPC ...
451123 ; 451134 ;
Abstract
A machine for scraping tire treads comprising two units (10, 30), one (10) upper and one (30) lower, arranged according to a vertical axis (y--y) for the handling and positioning of a tire (2) in a symmetrical position relative to a horizontal axis (z--z) and for operating the tire in rotation around an axis of rotation coinciding with the vertical axis of such handling and operating units (10, 30). There is further provided a unit (20) for work tools (21) placed in rotation around a vertical axis parallel to the axis of rotation of tire (2) and automatic means (5, 5a) for loading/unloading tire (2) on/from lower supporting and positioning unit (30).